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For the Inventor, By the Inventor

Kobe, Japan

Ikuo Takahashi

USPTO Granted Patents = 15

Average Co-Inventor Count = 2.3

ph-index = 2

Forward Citations = 14(Granted Patents)


Location History:

  • Hyogo, JP (1991)
  • Himeji, JP (1989 - 1993)
  • Kobe, JP (1999 - 2004)

Company Filing History:

goldMedal15 out of 1,165 
 
Daicel Chemical Industries, Ltd.
 patents

Years Active: 1989-2004

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15 patents (USPTO):Explore Patents
1. 6828368 - Bis(cis-3,3,5-trimethylcyclohexyl) phthalate, process for producing the same, and thermoplastic resin composition (2004-12-07),
2. 6794528 - Phosphorus compound (2004-09-21),
3. 6462239 - Oxidation catalyst and oxidation process using the same (2002-10-08),
4. 6444841 - Hydroquinone diester derivatives and the method for producing the same (2002-09-03),
5. 6410797 - Process for the production of ketoisophorone derivatives and equipment therefor (2002-06-25),
6. 6255509 - Oxidation catalyst and oxidation process using the same (2001-07-03),
7. 6166261 - Oxidation catalytic system and process for producing ketoisophorone (2000-12-26),
8. 5955628 - Trimethylcatechol diester and a method for producing the same (1999-09-21),
9. 5929285 - Method for producing 3, 5, 5-trimethylcyclohexa-3-en-1-one (1999-07-27),
10. 5908956 - Method for producing trimethylhydroquinone diester (1999-06-01),
11. 5191027 - Composition comprising an epoxy compound (1993-03-02),
12. 5173347 - Polycarbonate and optical disk therefrom (1992-12-22),
13. 5002362 - Plastic optical fiber (1991-03-26),
14. 4978578 - Optical disk of polycarbonate (1990-12-18),
15. 4831110 - Co-polycarbonate copolymer from 2,2-bis(4-hydroxy-3-tertiary butyl (1989-05-16),

Title: Ikuo Takahashi - A Pioneer in Chemical Innovations

Introduction

Ikuo Takahashi is a notable inventor based in Kobe, Japan, known for his significant contributions to the field of chemical engineering. With a remarkable portfolio of 15 patents, Takahashi has made strides in developing innovative materials that have applications across various industries. His expertise is particularly recognized within Daicel Chemical Industries, a company at the forefront of chemical manufacturing.

Latest Patents

Among his latest inventions, Ikuo Takahashi has patented “Bis(cis-3,3,5-trimethylcyclohexyl) phthalate, process for producing the same," and a “thermoplastic resin composition - Phosphorus compound.” These advancements not only showcase his inventive prowess but also highlight his commitment to enhancing material properties for better performance.

Career Highlights

Takahashi's career at Daicel Chemical Industries, Ltd. reflects a dedication to innovation in chemical processes. His patents indicate a strong focus on improving material compositions, which are crucial for developing environmentally friendly and efficient products. With each patent, he has paved the way for new advancements that influence both the market and technological progress.

Collaborations

Throughout his career, Takahashi has collaborated with talented coworkers, including Tatsuya Kanno and Kenichi Sasaki. These partnerships exemplify the collaborative spirit essential for innovation, allowing for the pooling of expertise and ideas that drive the development of groundbreaking chemical products.

Conclusion

Ikuo Takahashi stands out as a prominent figure among inventors, with a proven track record of 15 patents in the chemical field. His contributions through Daicel Chemical Industries not only reflect his ingenuity but also pave the way for future innovations. As he continues to explore new possibilities in chemical engineering, his work will undoubtedly influence the industry for years to come.

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